<template>
  <div
    :style="{width:props.dimensions.width*props.ratioWidth+'px',height:props.dimensions.height*props.ratioHeight+'px'}">
    <NodeResizer @resizeEnd="(e) => $emit('resize', e)" color="#fff" v-if="!props.isView && !props.isHideHandle && props.selected"
                 @resize="resize" />

    <div class="custom-node"
         :style="{width:props.dimensions.width*props.ratioWidth+'px',height:props.dimensions.height*props.ratioHeight+'px',pointerEvents:props.isView?'auto': 'none'}">
      <el-date-picker
        v-model="value"
        type="datetimerange"
        range-separator="到"
        start-placeholder="开始时间"
        end-placeholder="结束时间"
        style="width: 100%;height: 100%"
        :value-format="props.data.options.format||'YYYY/MM/DD HH:mm:ss'"
        :format="props.data.options.format||'YYYY/MM/DD HH:mm:ss'"
      />
    </div>
    <Handle v-if="!props.isView" :id="`${props.id}.-t`" type="target" :position="Position.Left" />
    <Handle v-if="!props.isView" :id="`${props.id}.-s`" type="source" :position="Position.Right" />
  </div>
</template>
<script setup>
import { defineEmits, defineProps, ref } from 'vue';
import { NodeResizer } from '@vue-flow/node-resizer';
import { Handle, Position } from '@vue-flow/core';

const value = ref('');
const props = defineProps({
  ratioWidth: {
    type: Number,
    required: false,
    default: 1
  },
  ratioHeight: {
    type: Number,
    required: false,
    default: 1
  },
  isView: {
    type: Boolean,
    required: false
  },
  inputData: {
    type: Object,
    required: false
  },
  id: {
    type: String,
    required: true
  },
  isHideHandle: {
    type: Boolean,
    required: false
  },
  selected: {
    type: Boolean,
    required: false
  },
  data: {
    type: Object,
    required: true
  },
  dimensions: {
    type: Object,
    required: true
  }
});

watch(() => [JSON.parse(JSON.stringify(value.value || '[]')), JSON.parse(JSON.stringify(props.data?.options?.startTimeId)), JSON.parse(JSON.stringify(props.data?.options?.endTimeId))], (obj1, obj2) => {
  if (JSON.stringify(obj1) !== JSON.stringify(obj2)) {
    if (props.data?.options?.startTimeId) {
      props.data.outputData[props.data.options.startTimeId || 'startTime'] = value.value?.[0];
    }
    if (props.data?.options?.endTimeId) {
      props.data.outputData[props.data.options.endTimeId || 'endTime'] = value.value?.[1];
    }
  }
}, { deep: true, immediate: true });
watch(() => JSON.parse(JSON.stringify(props.data.options?.defaultTime || '')), (obj1, obj2) => {
  if (JSON.stringify(obj1) !== JSON.stringify(obj2)) {
    value.value = props.data.options.defaultTime;
    if (props.data?.options?.startTimeId) {
      props.data.outputData[props.data.options.startTimeId || 'startTime'] = value.value?.[0];
    }
    if (props.data?.options?.endTimeId) {
      props.data.outputData[props.data.options.endTimeId || 'endTime'] = value.value?.[1];
    }
  }
}, { deep: true, immediate: true });
const emit = defineEmits(['resize']);
const resize = (e) => {
  emit('resize', e, props.id);
};
</script>
<style scoped>
.custom-node {
  position: absolute;
}
</style>

